DS/ISO 3744
Acoustics - Determination of sound power levels of noise sources - Engineering methods for free-field conditions ove r a reflecting plane
inactive, Most Current
| Organization: | DS |
| Status: | inactive |
scope:
The standard specifies the basic acoustic requirements for t he measurement of sound pressure levels for machines and equ ipment under free-field conditions over a reflecting plane, and calculation of the sound power level.
Document History
November 21, 1994
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane
This standard specifies a method for measuring the sound pressure levels on a measurement surface enveloping the source and for calculating the sound power level produced by the source. It gives...
DS/ISO 3744
Acoustics - Determination of sound power levels of noise sources - Engineering methods for free-field conditions ove r a reflecting plane
The standard specifies the basic acoustic requirements for t he measurement of sound pressure levels for machines and equ ipment under free-field conditions over a reflecting plane, and calculation...
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